Wide Input 12V/24V to 5V 40A 200W DC to DC Converter
The WEHO WH-C12240540 is a robust DC-DC buck converter engineered to deliver 200W of power at 40A from a wide 9V-32VDC input. Converting to a precise 5VDC output, it features an efficient 94% conversion rate, significantly reducing thermal levels during operation. This module is housed in a $100\times80\times38mm$ aluminum chassis that is fully sealed and waterproof, ensuring reliability in industrial or automotive environments. Safety is prioritized with an auto-recovering over-current protection system and dedicated short-circuit safeguards. With a precision 1% voltage tolerance and a long-term reliability of over 100,000 hours, it is a premier choice for high-power 5V needs across diverse voltage infrastructures.
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요약
Rated output: power 200W
Input voltage: 12/24VDC
Wire Length: 160mm±10mm
일반사양
| 모델 | WH-C12240540 |
| 정격 출력 전력(W) | 200W |
| Rated input voltage | 12-24VDC |
| Rated output voltage | 5VDC |
| 입력 전압 범위 | 9V-32VDC |
| No-load power consumption | < 0.3W |
| 능률 | 94% |
| 출력 전압 | 5VDC |
| Output current | 40a |
| Voltage tolerance | 1% |
| 부하 조절 | 3% |
| Wave(mvp-p) | 100mv External 22UF capacitor ESR < 0. 1 Ω 100KHZ |
| Over current protection | In the case of rated output, if the current exceeds 120% of the rated current, the overcurrent protection will act, and it will automatically recover after the overcurrent disappears. |
| 단락 보호 | Equivalent to a maximum current of 18A and an output voltage of 0V |
| Input—output | 비격리 |
| 방수복 | 완전 밀봉 및 방수 |
| 차원 | 100×80×38mm |
| NW. | 500g |
| Cooling method | 자연적인 방법 |
| Rated temperature rise | 45℃ |
| 신뢰할 수 있음 | >100000h |
| Wire indicator | Input positive (red), input output negative (black), output positive (yellow), lead length=160mm ± 10mm |
PIC and installation dimensions
